DE69802459D1 - Damping device - Google Patents

Damping device

Info

Publication number
DE69802459D1
DE69802459D1 DE69802459T DE69802459T DE69802459D1 DE 69802459 D1 DE69802459 D1 DE 69802459D1 DE 69802459 T DE69802459 T DE 69802459T DE 69802459 T DE69802459 T DE 69802459T DE 69802459 D1 DE69802459 D1 DE 69802459D1
Authority
DE
Germany
Prior art keywords
damping device
damping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69802459T
Other languages
German (de)
Other versions
DE69802459T2 (en
Inventor
Thierry Pelle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hutchinson SA
Original Assignee
Hutchinson SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hutchinson SA filed Critical Hutchinson SA
Application granted granted Critical
Publication of DE69802459D1 publication Critical patent/DE69802459D1/en
Publication of DE69802459T2 publication Critical patent/DE69802459T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
DE69802459T 1997-04-28 1998-04-24 damping device Expired - Lifetime DE69802459T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705216A FR2762654B1 (en) 1997-04-28 1997-04-28 ANTI-VIBRATION DEVICE

Publications (2)

Publication Number Publication Date
DE69802459D1 true DE69802459D1 (en) 2001-12-20
DE69802459T2 DE69802459T2 (en) 2002-08-22

Family

ID=9506370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802459T Expired - Lifetime DE69802459T2 (en) 1997-04-28 1998-04-24 damping device

Country Status (7)

Country Link
US (1) US6019342A (en)
EP (1) EP0875692B1 (en)
AR (1) AR012607A1 (en)
BR (1) BR9801461A (en)
DE (1) DE69802459T2 (en)
ES (1) ES2167850T3 (en)
FR (1) FR2762654B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189874B1 (en) * 1997-07-01 2001-02-20 Lord Corporation X-configuration engine mounting
FR2779198B1 (en) * 1998-05-28 2000-08-04 Hutchinson ANTIVIBRATORY SUPPORT
US6450474B1 (en) 2000-03-09 2002-09-17 Lord Corporation X-configuration engine mounting with locking end plates
DE10235303A1 (en) * 2002-08-01 2004-02-19 Woco Avs Gmbh radial bearings
JP4135719B2 (en) * 2004-08-31 2008-08-20 東海ゴム工業株式会社 Engine mount
FR2879274A1 (en) * 2004-12-13 2006-06-16 Hutchinson Sa PILOTABLE ACOUSTIC STROKE AND METHOD FOR CONTROLLING THE RIGIDITY OF THE STRAIN
EP1838975A2 (en) * 2005-01-14 2007-10-03 Lord Corporation Engine mount and elastomeric element thereof
DE102007032957C5 (en) * 2007-07-14 2023-08-17 Contitech Vibration Control Gmbh Elastic bearing
DE202008000685U1 (en) * 2008-01-17 2008-03-20 Anvis Deutschland Gmbh Apparatus for resiliently supporting a motor gear unit on a vehicle body
JP5884116B2 (en) * 2012-05-28 2016-03-15 ダイハツ工業株式会社 Vibration isolator
JP5986521B2 (en) * 2013-02-26 2016-09-06 住友理工株式会社 Vibration isolator
JP6388787B2 (en) * 2014-04-28 2018-09-12 株式会社ブリヂストン Elastic stopper member and vibration isolator
DE102020216384A1 (en) * 2020-12-21 2022-06-23 Contitech Vibration Control Gmbh Bearings, preferably engine bearings or transmission bearings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632696B1 (en) * 1988-06-09 1993-10-01 Hutchinson IMPROVEMENTS IN HYDRAULIC ANTI-VIBRATION DEVICES
JPH0726667B2 (en) * 1990-03-27 1995-03-29 鬼怒川ゴム工業株式会社 Fluid filled bush
DE4137692C1 (en) * 1991-11-15 1993-07-01 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Hydraulically damping support mounting with outer and inner portions - has wall part sealing bead between two chambers filled with damping medium.
JPH06147245A (en) * 1992-11-02 1994-05-27 Bridgestone Corp Vibration isolating rubber
JPH074467A (en) * 1993-06-11 1995-01-10 Toyota Motor Corp Engine mount
FR2710957B1 (en) * 1993-10-05 1995-12-08 Hutchinson Improvements to hydraulic anti-vibration supports.
JP3463698B2 (en) * 1994-02-22 2003-11-05 エヌ・オー・ケー・ビブラコースティック株式会社 Anti-vibration bush
FR2726339B1 (en) * 1994-10-27 1996-12-27 Hutchinson IMPROVEMENTS ON HYDRAULIC ANTI-VIBRATION SUPPORTS

Also Published As

Publication number Publication date
FR2762654A1 (en) 1998-10-30
DE69802459T2 (en) 2002-08-22
EP0875692B1 (en) 2001-11-14
ES2167850T3 (en) 2002-05-16
FR2762654B1 (en) 1999-07-09
EP0875692A1 (en) 1998-11-04
AR012607A1 (en) 2000-11-08
BR9801461A (en) 1999-09-28
US6019342A (en) 2000-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition